Running Race Calendar in California, United States

Healthy Kids Running Series Spring 2026 - South Orange County, CA

Laguna Niguel, California, United States

19 Apr, 2026 (Sun) – 17 May, 2026

Running

6.4K 3.2K 1.6K +1

Strides in Recovery Beach Fun Run

Hermosa Beach, California, United States

12 Apr, 2026 (Sun) – 19 Jul, 2026

Free

Running

6.4K

Great Race | Virtual Edition

Los Angeles, California, United States

11 Apr, 2026 (Sat) – 30 Jun, 2026

Running

5K 10K 15K 16.1K +1

The Ovarian Cancer Circle 5th Teal There's A Cure 5K Walk Run

Los Angeles, California, United States

06 Apr, 2026 (Mon) – 31 May, 2026

Running

5K

Reno to the Redwoods

Soquel, California, United States

01 Apr, 2026 (Wed) – 01 Jul, 2026

Running

Ultra

Runnin' for Rhett Hike/Ruck Challenge

Sacramento, California, United States

21 Mar, 2026 (Sat) – 31 Jul, 2026

Free

Running

40.2K

SRLA Friendship Run

Pacoima, California, United States

15 Feb, 2026 (Sun) – 31 May, 2026

Running

30K 5K +1

Multisport Mixer

Clovis, California, United States

03 Feb, 2026 (Tue) – 06 May, 2026

Running

February 4th, 2026 March 4th, 2026 April 1st, 2026 May 6th, 2026

We Run Oakland: For Our Children 2026

Oakland, California, United States

01 Feb, 2026 (Sun) – 22 Aug, 2026

Free - $35.00

Running

5K +2

5K Event

Tahoe City, California, United States

29 Jan, 2026 (Thu) – 31 Dec, 2030

$75.00

Running, Triathlon

5K 10K

Ring Out the Old – 5K, 10K, Half Marathon

Encino, California, United States

10 Jan, 2026 (Sat) – 26 Dec, 2026

$29.50 - $45.00

Running

5K 10K Half-Marathon +2

Face In Water Endurance Multisport Challenge 2026

San Diego, California, United States

01 Jan, 2026 (Thu) – 31 Dec, 2026

$50.00

Running

Ultra +7